Isaac Newton

May 4, 2016
San Francisco, Calif.— May 4, 2016 — A rare and important autograph manuscript by Sir Isaac Newton declaring his personal religious beliefs and the fundamental principle
November 21, 2013
On 27th November 2013, Sotheby’s London will offer a first edition of the most important book in the history of science-Sir Isaac Newton’s Philosophiae Naturalis Principia Mathematica (“Math
November 9, 2011
Coming up this weekend is the Boston International Antiquarian Book Fair.